180629946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{477857}}^1$

素因数の和:477875

約数の個数: 32

約数和(自身を含む): 458743680

約数和(自身を除く): 278113734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 477857, 955714, 1433571, 2867142, 3344999, 4300713, 6689998, 8601426, 10034997, 12902139, 20069994, 25804278, 30104991, 60209982, 90314973, 180629946]

約数ペア:

[(1, 180629946), (2, 90314973), (3, 60209982), (6, 30104991), (7, 25804278), (9, 20069994), (14, 12902139), (18, 10034997), (21, 8601426), (27, 6689998), (42, 4300713), (54, 3344999), (63, 2867142), (126, 1433571), (189, 955714), (378, 477857)]